you can utilize the Normally Open (NO) or Normally Closed (NC) contacts to break or make a circuit upon temperature drop or rise

The Schneider Electric VB-9213-0-5-16 is a heavy-duty 6-inch two-way globe valve engineered for precise control in large-scale chilled water and hot water systems

protecting sensitive electronics from system water

unresponsive zones

Robertshaw 11-291 Tubing 318423-701 you can utilize the NormallyWhen you're out in the field and need a reliable solution for millivolt systems or standard pilot burner assemblies, the Robertshaw 11 291 provides a professional grade replacement that won't let you down. This 1 8" aluminum tubing kit is engineered with a 1. 435 alloy and a consistent . 035" wall thickness, meeting rigorous ASTMB Standard #483 protocols for durability and corrosion resistance. Rated at 90 PSI with an 11,000 tensile strength, it